Structure–activity relationships of vanillic acid ester analogs in inhibitory effect of antigen-mediated degranulation in rat basophilic leukemia RBL-2H3 cells
作者:Nao Ishimata、Hideyuki Ito、Akihiro Tai
DOI:10.1016/j.bmcl.2016.06.028
日期:2016.8
Methyl vanillate (1) showed strong degranulation inhibitory activity among vanillin derivatives tested. In order to find structure–activityrelationships for developing anti-allergic agents with simple structures and potent activity, we synthesized several vanillic acid (VA) ester derivatives with C1–C4 and C8 alkyl chains and evaluated their degranulation inhibitory activities. The most active compound